Question

The maximum speed of a train is 90 km/h.it takes 10 hours to cover a distance of 500km.find the ratio of its average and maximum speed

Answer 1

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Answer 2

Answer:

5:9

Explanation:

Given,

  Maximum speed of the train is 90 km/h

Again,

  Time, t = 10 hrs

   Distance, d = 500 km

Speed = Distance/Time

           = 500/10

           =50 km

So, the ratio of average and maximum speed of the train is 50:90

                                                                                                  =50/90

                                                                                                  =5/9

                                                                                                  =5:9

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